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In Federated Learning (FL), a framework to train machine learning models across distributed data, well-known algorithms like FedAvg tend to have slow convergence rates, resulting in high communication costs during training. To address this…

机器学习 · 计算机科学 2024-02-16 Zhiwei Tang , Tsung-Hui Chang

In wireless federated learning (FL), the clients need to transmit the high-dimensional deep neural network (DNN) parameters through bandwidth-limited channels, which causes the communication latency issue. In this paper, we propose a…

机器学习 · 计算机科学 2025-10-10 Linping Qu , Shenghui Song , Chi-Ying Tsui

Federated learning (FL) can lead to significant communication overhead and reliance on a central server. To address these challenges, decentralized federated learning (DFL) has been proposed as a more resilient framework. DFL involves…

机器学习 · 计算机科学 2023-08-15 Zhigang Yan , Dong Li

Federated learning (FL) is a promising strategy for performing privacy-preserving, distributed learning with a network of clients (i.e., edge devices). However, the data distribution among clients is often non-IID in nature, making…

机器学习 · 计算机科学 2022-04-15 Matias Mendieta , Taojiannan Yang , Pu Wang , Minwoo Lee , Zhengming Ding , Chen Chen

Federated Learning (FL) enables collaborative intelligence across decentralized data source devices in a privacy-preserving way. While substantial research attention has been drawn to optimizing the learning process for an individual task,…

Federated Learning (FL) is a privacy-protected machine learning paradigm that allows model to be trained directly at the edge without uploading data. One of the biggest challenges faced by FL in practical applications is the heterogeneity…

机器学习 · 计算机科学 2021-08-20 Zirui Zhu , Ziyi Ye

Federated Learning (FL) enables distributed model training on edge devices while preserving data privacy. However, FL deployments in wireless networks face significant challenges, including communication overhead, unreliable connectivity,…

信号处理 · 电气工程与系统科学 2025-07-30 Abdelaziz Salama , Mohammed M. H. Qazzaz , Syed Danial Ali Shah , Maryam Hafeez , Syed Ali Zaidi , Hamed Ahmadi

This paper presents a study on asynchronous Federated Learning (FL) in a mobile network setting. The majority of FL algorithms assume that communication between clients and the server is always available, however, this is not the case in…

机器学习 · 计算机科学 2024-03-19 Jieming Bian , Jie Xu

Federated learning (FL) is an emerging technique aiming at improving communication efficiency in distributed networks, where many clients often request to transmit their calculated parameters to an FL server simultaneously. However, in…

最优化与控制 · 数学 2023-02-20 Zimu Xu , Wei Tian , Yingxin Liu , Wanjun Ning , Jingjin Wu

Federated Learning (FL), a distributed machine learning technique has recently experienced tremendous growth in popularity due to its emphasis on user data privacy. However, the distributed computations of FL can result in constrained…

机器学习 · 计算机科学 2023-12-12 Md Zarif Hossain , Ahmed Imteaj

Federated learning (FL) is a promising privacy-preserving machine learning paradigm over distributed located data. In FL, the data is kept locally by each user. This protects the user privacy, but also makes the server difficult to verify…

机器学习 · 计算机科学 2022-06-14 Junyi Li , Jian Pei , Heng Huang

In order to meet the extremely heterogeneous requirements of the next generation wireless communication networks, research community is increasingly dependent on using machine learning solutions for real-time decision-making and radio…

信号处理 · 电气工程与系统科学 2022-01-11 Debaditya Shome , Omer Waqar , Wali Ullah Khan

With its privacy preservation and communication efficiency, federated learning (FL) has emerged as a learning framework that suits beyond 5G and towards 6G systems. This work looks into a future scenario in which there are multiple groups…

信息论 · 计算机科学 2021-10-19 Tung T. Vu , Hien Quoc Ngo , Duy T. Ngo , Minh N Dao , Erik G. Larsson

Federated learning (FL) over long-range (LoRa) low-power wide area networks faces unique challenges due to limited bandwidth, interference, and strict duty-cycle constraints. We develop a Python-based simulator that integrates and extends…

网络与互联网体系结构 · 计算机科学 2025-08-15 Anshika Singh , Siddhartha S. Borkotoky

Federated learning (FL) enables distributed devices to train a shared machine learning (ML) model collaboratively while protecting their data privacy. However, the resource-limited mobile devices suffer from intensive…

机器学习 · 计算机科学 2025-04-03 Jinhao Ouyang , Yuan Liu , Hang Liu

Decentralized federated learning (DFL) uses peer-to-peer communication to avoid the single point of failure problem in federated learning and has been considered an attractive solution for machine learning tasks on distributed devices. We…

分布式、并行与集群计算 · 计算机科学 2024-09-10 Yifan Hua , Jinlong Pang , Xiaoxue Zhang , Yi Liu , Xiaofeng Shi , Bao Wang , Yang Liu , Chen Qian

Federated learning (FL) has found many successes in wireless networks; however, the implementation of FL has been hindered by the energy limitation of mobile devices (MDs) and the availability of training data at MDs. How to integrate…

网络与互联网体系结构 · 计算机科学 2023-08-10 Mai Le , Dinh Thai Hoang , Diep N. Nguyen , Won-Joo Hwang , Quoc-Viet Pham

Pre-trained foundation models (FMs), with extensive number of neurons, are key to advancing next-generation intelligence services, where personalizing these models requires massive amount of task-specific data and computational resources.…

系统与控制 · 电气工程与系统科学 2024-07-04 Zixin Wang , Yong Zhou , Yuanming Shi , Khaled. B. Letaief

Federated learning (FL) enables distributed learning across edge devices while protecting data privacy. However, the learning accuracy decreases due to the heterogeneity of devices' data, and the computation and communication latency…

机器学习 · 计算机科学 2024-01-17 Xiaonan Liu , Tharmalingam Ratnarajah , Mathini Sellathurai , Yonina C. Eldar

Federated Learning (FL) algorithms implicitly assume that clients passively comply with server-side orchestration by sharing local model updates upon server request. However, this overlooks an important aspect in real-world cross-silo…

机器学习 · 计算机科学 2026-05-19 M Yashwanth , Arunabh Singh , Ashok Nayak , Sai Kiran Bulusu , Anirban Chakraborty